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forgejo/web_src/js/features/tribute.js
wxiaoguang 74930b1ccd
Avoiding accessing undefined mentionValues (#26461)
The `window.config.mentionValues` might be undefined: 

```
{{if or .Participants .Assignees .MentionableTeams}}
    mentionValues: ...
{{end}}
```
2023-08-12 08:36:23 +00:00

57 lines
1.8 KiB
JavaScript

import {emojiKeys, emojiHTML, emojiString} from './emoji.js';
import {htmlEscape} from 'escape-goat';
function makeCollections({mentions, emoji}) {
const collections = [];
if (emoji) {
collections.push({
trigger: ':',
requireLeadingSpace: true,
values: (query, cb) => {
const matches = [];
for (const name of emojiKeys) {
if (name.includes(query)) {
matches.push(name);
if (matches.length > 5) break;
}
}
cb(matches);
},
lookup: (item) => item,
selectTemplate: (item) => {
if (item === undefined) return null;
return emojiString(item.original);
},
menuItemTemplate: (item) => {
return `<div class="tribute-item">${emojiHTML(item.original)}<span>${htmlEscape(item.original)}</span></div>`;
}
});
}
if (mentions) {
collections.push({
values: window.config.mentionValues ?? [],
requireLeadingSpace: true,
menuItemTemplate: (item) => {
return `
<div class="tribute-item">
<img src="${htmlEscape(item.original.avatar)}" class="gt-mr-3"/>
<span class="name">${htmlEscape(item.original.name)}</span>
${item.original.fullname && item.original.fullname !== '' ? `<span class="fullname">${htmlEscape(item.original.fullname)}</span>` : ''}
</div>
`;
}
});
}
return collections;
}
export async function attachTribute(element, {mentions, emoji} = {}) {
const {default: Tribute} = await import(/* webpackChunkName: "tribute" */'tributejs');
const collections = makeCollections({mentions, emoji});
const tribute = new Tribute({collection: collections, noMatchTemplate: ''});
tribute.attach(element);
return tribute;
}